diff options
| author |   Dave Barach <dave@barachs.net> | 2018-07-26 16:16:55 -0400 |
|---|---|---|
| committer |   Neale Ranns <nranns@cisco.com> | 2018-07-27 07:50:11 +0000 |
| commit | db0a7ec72a2907036b880888fc186ef1c2195b36 (patch) | |
| tree | 5b5ea7871f4171c4fd76089b17f4dca625bdb3b3 /src/vppinfra/dlmalloc.h | |
| parent | 2d1a04371a8e61f9d5ba8b028f41fcbcec017b9c (diff) | |
-DCLIB_DEBUG => turn on extra checks in dlmalloc
Also: call os_panic() on a heap botch crash, attempt to generate a
post-mortem API dump, etc.
Add an "ugly" test case to vec_test.c, to cause a configurable block
overrun.
Change-Id: I7b29a7645277f9e485e06ff83335306fedc24b71
Signed-off-by: Dave Barach <dave@barachs.net>
Diffstat (limited to 'src/vppinfra/dlmalloc.h')
| -rw-r--r-- | src/vppinfra/dlmalloc.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/src/vppinfra/dlmalloc.h b/src/vppinfra/dlmalloc.h index fbc49e35671..b3278f9dc50 100644 --- a/src/vppinfra/dlmalloc.h +++ b/src/vppinfra/dlmalloc.h @@ -524,6 +524,17 @@ MAX_RELEASE_CHECK_RATE default: 4095 unless not HAVE_MMAP #include <vppinfra/clib.h> #include <vppinfra/cache.h> +/* --- begin vpp customizations --- */ + +#if CLIB_DEBUG > 0 +#define FOOTERS 1 /* extra debugging */ +#endif +#define USE_LOCKS 1 +#define DLM_ABORT {extern void os_panic(void); os_panic(); abort();} +#define ONLY_MSPACES 1 + +/* --- end vpp customizations --- */ + /* Version identifier to allow people to support multiple versions */ #ifndef DLMALLOC_VERSION #define DLMALLOC_VERSION 20806 @@ -587,8 +598,6 @@ MAX_RELEASE_CHECK_RATE default: 4095 unless not HAVE_MMAP /* The maximum possible size_t value has all bits set */ #define MAX_SIZE_T (~(size_t)0) -#define USE_LOCKS 1 - #ifndef USE_LOCKS /* ensure true if spin or recursive locks set */ #define USE_LOCKS ((defined(USE_SPIN_LOCKS) && USE_SPIN_LOCKS != 0) || \ (defined(USE_RECURSIVE_LOCKS) && USE_RECURSIVE_LOCKS != 0)) |